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AD5722AREZ
+StücklisteIC DAC 12BIT V-OUT 24TSSOP
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HerstellerAnalog Devices Inc.
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Herstellerteil #AD5722AREZ
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Datenblatt AD5722AREZ DataSheet
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Paket TSSOP-24
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Auf Lager7184
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Bulk,Tube |
| Series | iCMOS® |
| Part Status | Active |
| Number of Bits | 12 |
| Number of D/A Converters | 2 |
| Settling Time | 12µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, DSP |
| Reference Type | External |
| Voltage - Supply, Analog | ±4.5V ~ 16.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| INL / DNL(LSB) | ±1 (Max), ±1 (Max) |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 24-TSSOP-EP |
Übersicht
Description
The device operates with a power supply of ±15 V and a digital supply range of 2.7 V to 5.5 V. It supports a serial interface that is compatible with SPI, QSPI, MICROWIRE, and DSP standards, facilitating easy integration with microcontrollers and processors. The AD5722AREZ also includes features like a power-on reset circuit to ensure the DAC outputs start at zero scale, and a user-selectable gain setting to adapt to various application requirements.
Compact and robust, it is available in a 24-lead TSSOP package, providing a balance between performance and footprint, suitable for space-constrained environments.
Equivalent
1. MAX5216 from Maxim Integrated - 16-bit, dual-channel voltage output DAC.
2. MCP4822 from Microchip Technology - 12-bit, dual-channel voltage output DAC.
3. DAC8562 from Texas Instruments - 16-bit, dual-channel voltage output DAC.
Ensure to verify specifications like resolution, interface, and package for compatibility.
Features
1. Resolution and Channels: 12-bit resolution with two independent DAC channels.
2. Output Range: Configurable output voltage range, typically ±10 V, offering versatility in different applications.
3. Interface: SPI-compatible serial interface for easy integration with microcontrollers and processors.
4. Precision: High linearity and low differential nonlinearity (DNL), ensuring accurate signal conversion.
5. Power Supply: Operates on a dual power supply, typically ±12 V or ±15 V.
6. Temperature Performance: Wide operating temperature range suitable for industrial environments.
7. Package: Available in a 24-lead TSSOP package, providing a compact form factor.
8. Applications: Ideal for use in process control, data acquisition systems, and automated test equipment.
These features make the AD5722AREZ a reliable choice for high-performance analog signal generation and control applications.
Pinout
Key functions and features include:
1. Dual Channels: It has two independent DAC channels.
2. 12-bit Resolution: Provides precision for generating voltage outputs.
3. Voltage Output: Capable of generating output voltages with high accuracy.
4. SPI Interface: Uses a serial peripheral interface for communication, making it easy to integrate with microcontrollers.
5. Power Supply: Operates with a wide supply range, typically ±12 V to ±15 V, ensuring flexibility in various applications.
6. On-Chip Reference: Includes an internal reference, simplifying design.
7. Compact Size: The TSSOP package is space-saving, suitable for compact designs.
For more detailed pin configurations and specifications, refer to the datasheet provided by Analog Devices.
Manufacturer
Application
1. Industrial Automation: Used in process control systems for precise control of actuators and sensors.
2. Test and Measurement Equipment: Employed for signal generation and calibration tasks.
3. Instrumentation: Useful in high-performance measurement instruments requiring accurate signal conversion.
4. Data Acquisition Systems: Converts digital signals into analog for further processing.
5. Communication Systems: Utilized in systems needing precise modulation and signal control.
These applications benefit from the device's high resolution, low power consumption, and robust performance in various environments.